Angler is a curious, carefree, and intelligent Psymonster who swims in the ocean of the Psymonster World, and he has a story for each one. He can tell any Psymonster all about the time that he saw an entire group of tropical Psymonsters, was shipwrecked by a hurricane, and escaped with the help of a friendly and warmhearted Psymonster, or saw a colossal Psymonster with nothing more than a plastic bottle and rotten kelp. Naturally, none of the Psymonsters believe these obvious tall tales, which makes Angler a little cantankerous and irritable, because every single one of them is definitely true. It is not his fault that he had to his see because it wasn't a mysterious Psymonster yet, or his light occasionally didn't glow that time he saw a dangerous Psymonster coming out of the underwater grotto. One day, he will bring back evidence, and then every Psymonsters will eventually believe his stories.
He is a big purple anglerfish with a lime light, red lips, big sharp teeth, and pink fins and a tail.
- Angler is one of the 44 Psymonsters who have no legs (the other 43 are Planto, Zoidburger, Gingersnap, Sundrift, Catfish, Colossus, Putty, Snakegrowth, Mystical, Waxcandle, Robotical, Sheloden, Kennywheel, Sprout, Scary, Thunderquake, Cobracious, Creaturous, Greedy, Queasy, Transparent, Watermelody, Aquamarvelous, Trampedo, Waxcleaner, Oceanquake, Lunar, Snowmelter, Drivacuum, Slash, Stumpback, Elasmountain, Concordian, Conqueror, Puffy, Schizophobia, Tester, Mytherian, Booter, Telephone, Extraordinarium, Bargeria, and Coolberry).